A rectangle has side lengths, L and W, and a diagonal, d. Complete the equations to answer the questions below.

Step-by-step explanation:

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a.How are L and W, and d related?

Because  L and W, and  d are the 3 size of an right-triangle. So we use pytagon theorem to fill in the blank:

b. If L is 7 units long and W is 5 units long, how long is d

Once again, we use pytagon theorem to find out d

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<=> d =

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you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°